| OVERVIEW (*Click on highlighted text to see figures) |
|
Page 3 |
| Pier Specification Table (refer to design example in theory section) |
| |
1.5-inch series |
1.75-inch series |
2-inch series |
| Galvanization |
ASTM A153 |
ASTM A153 |
ASTM A153 |
Rated Capacity Underpinning
Applications |
20 kips |
40 kips |
per application |
Rated Capacity for Axially Loaded Pier
(Compression) |
20 kips |
50 kips |
75 kips |
| Ultimate Tension Capacity |
55 kips |
100 kips |
150 kips |
| Rated Capacity per Helix |
20 kips |
30 kips |
30 kips |
Over half a century of research, development, and testing have advanced our power-installed foundation system to its present mature stage. Compared to traditional foundation methods, the Chance foundation system offers attractive benefits in the conservation of labor, materials, equipment, and especially time.
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